BikeMaster - Piston Pin Puller
The Piston Pin Puller helps with the removal and installation of piston pins. It prevents damage to the piston during removal when dealing with tight piston pins. You get 3 in. travel of pull. It is a heavy-duty, professional-quality tool with a knurled handle for a no-slip grip. Comes with 12, 14, 16 and 19 mm adaptors.